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CY8C3445AXE-104

CY8C3445AXE-104

CY8C3445AXE-104

Cypress Semiconductor Corp

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC® 3 CY8C34xx Series CY8C3445 50MHz 100-LQFP

SOT-23

CY8C3445AXE-104 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-TQFP (14x14)
Operating Temperature-40°C~125°C TA
PackagingTray
Series PSOC® 3 CY8C34xx
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Frequency 50MHz
Base Part Number CY8C3445
Interface EBI/EMI, I2C, LIN, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 62
Speed 50MHz
RAM Size 4K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.71V~5.5V
Core Processor 8051
Peripherals CapSense, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, I2C, LINbus, SPI, UART/USART
Data Converter A/D 16x12b; D/A 2x8b
Core Architecture 8051
EEPROM Size 1K x 8
RoHS StatusROHS3 Compliant
In-Stock:661 items

Pricing & Ordering

QuantityUnit PriceExt. Price
90$12.17300$1095.57

CY8C3445AXE-104 Product Details

CY8C3445AXE-104 Overview


The package has a 100-LQFP shape. With 62 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The PSOC® 3 CY8C34xx series is comprised of this electrical component. The electronic part has a program memory size of 32KB 32K x 8. There's a 8051 Core Processor inside. Its memory size is 32kB. It is possible to find alternatives to the base part number CY8C3445 by using the part number search tool. An effective performance can be achieved at a frequency of 50MHz. The equipment on this page features FLASH memory technology. This device features a 8051 core architecture.

CY8C3445AXE-104 Features


100-LQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C


CY8C3445AXE-104 Applications


There are a lot of Cypress Semiconductor Corp
CY8C3445AXE-104 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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